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    SikaControl® GF 300 (formerly known as MasterLife® GF 300) - Expanding plasticising agent for cement based grouts, mortars and concrete

    How does MasterLife GF 300 work?

    MasterLife GF 300 is a dry powder type, chloride free additive designed to impart high fluidity to ordinary sand-cement grout mixes at low water cement ratio. It is shrinkage compensated in the plastic state to counter the mild plastic shrinkage normally associated with site batched grouts.

    Recommended uses:

    MasterLife GF 300 is recommended for use where site batched grout mixes are prefferred or necessary due to site conditions. Typical applications are:

    • Grouting of cable ducts in post tensioning work
    • Filling gaps between prefabricated wall panels
    • Underpinning work
    • Pre-packed grouting of cavities
    • Grouting of rock strata
    • Grouting for soil stabilization
    • Grouting voids difficult to access

    What are the features and benefits of MasterLife GF 300?

    • Shrinkage compensated - Retains filled volume by compensating for any mild plastic shrinkage
    • Increases fluidity of the mix - Enables complete filling of even narrow voids.
    • Lowers water demand - Denser grout. Increased strength properties.


    MasterLife GF300 - Technical Data Sheet

    pdf (165.20 Kb)